It’s been a while since I did any of this sort of image processing.

Object IDNGC 5248 C45
Spiral galaxy
Bootes
Mag 10.2
Details2023-04-20 21:20 – 22:21 UT
Telescope250mm f4.8 Newtonian
MPCC
CameraATIK 460EX @-10°C
FiltersV
Exposure(s)20 x 180s
s f b
CaptureNINA
ProcessingAPP, Photoshop